213200303189 has 2 divisors, whose sum is σ = 213200303190. Its totient is φ = 213200303188.

The previous prime is 213200303167. The next prime is 213200303203. The reversal of 213200303189 is 981303002312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119477379025 + 93722924164 = 345655^2 + 306142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213200303189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213200303689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106600151594 + 106600151595.

It is an arithmetic number, because the mean of its divisors is an integer number (106600151595).

Almost surely, 2^213200303189 is an apocalyptic number.

It is an amenable number.

213200303189 is a deficient number, since it is larger than the sum of its proper divisors (1).

213200303189 is an equidigital number, since it uses as much as digits as its factorization.

213200303189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 213200303189 in words is "two hundred thirteen billion, two hundred million, three hundred three thousand, one hundred eighty-nine".